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2016-11-30Merge tag 'davinci-for-v4.10/soc-2' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc Pull "DaVinci SoC updates for v4.10 (part 2)" from Sekhar Nori: Adds suspend-to-RAM support for DT boot mode on DA850. * tag 'davinci-for-v4.10/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: PM: support da8xx DT platforms
2016-11-30Merge tag 'davinci-for-v4.10/cleanup-2' of ↵Arnd Bergmann7-117/+62
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc Pull DaVinci cleanup for v4.10 from Sekhar Nori: mach-davinci cleanup to make it easy to add PM support for DT-boot. * tag 'davinci-for-v4.10/cleanup-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: PM: fix build when da850 not compiled in ARM: davinci: PM: cleanup: remove references to pdata ARM: davinci: PM: rework init, remove platform device
2016-11-26Merge tag 'mvebu-soc-4.10-1' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann3-339/+0
next/soc Pull "mvebu soc for 4.10 (part 1)" from Gregory CLEMENT: remove legacy support of orion5x ls-chl * tag 'mvebu-soc-4.10-1' of git://git.infradead.org/linux-mvebu: ARM: orion5x: remove legacy support of ls-chl
2016-11-26Merge tag 'oxnas-arm-soc-for-4.10-v2' of https://github.com/OXNAS/linux into ↵Arnd Bergmann6-9/+261
next/soc Pull "ARM: OXNAS SoC updates for 4.10" from Neil Armstrong: - Add SMP support for the Oxford Semiconductor OX820 SoC from http://lkml.kernel.org/r/20161021085848.1754-1-narmstrong@baylibre.com Changes since v1 Pull Request at : http://lkml.kernel.org/r/1305c61f-b1ef-7caf-7788-67e2b907e873@baylibre.com - Clarify copyright dates in commit message - Remove linux/arch/... lines from the top of the files * tag 'oxnas-arm-soc-for-4.10-v2' of https://github.com/OXNAS/linux: ARM: oxnas: Add OX820 config and makefile entry ARM: oxnas: Add OX820 SMP support
2016-11-26ARM: ARTPEC-6: add select MFD_SYSCON to MACH_ARTPEC6Niklas Cassel1-0/+1
Since the ARTPEC-6 machine port already uses syscon, MACH_ARTPEC6 should select MFD_SYSCON. Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: Jesper Nilsson <jespern@axis.com>
2016-11-23ARM: oxnas: Add OX820 config and makefile entryNeil Armstrong2-9/+22
Refactor the oxnas Kconfig entries among the OX810SE and OX820 configs, and add the files to support the OX820 SMP feature. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-11-23ARM: oxnas: Add OX820 SMP supportNeil Armstrong4-0/+239
The Oxford Semiconductor OX820 is a ARM11MPcore based SoC sharing some features with the OX810 earlier SoC. This patch adds the core to wake up the second core. Clarifications about Copyrights dates : - hotplug.c was taken from an old versatile code by Ma Haijun and left verbatim - headsmp.S was taken from an old versatile code and adapted by Ma Haijun - platsmp.c is a mix from versatile code, Ma Haijun code and my code for DT Hence the 2002/2003 ARM Coryrights and 2013 Ma Haijun Copyrights. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-11-20ARM: davinci: PM: fix build when da850 not compiled inKevin Hilman1-1/+3
Currently, suspend/resume support is only available on da850 platforms, and the platform PM code has dependencies on da850 functions. However, CONFIG_SUSPEND might be enabled even when da850 support is not, causing build failure: arch/arm/mach-davinci/built-in.o: In function `davinci_pm_init': pm_domain.c:(.init.text+0x1fb8): undefined reference to `da8xx_get_mem_ctlr' pm_domain.c:(.init.text+0x20b0): undefined reference to `da8xx_syscfg1_base' Fix this by only building the PM core when da850 is enabled. Reported-by: Sekhar Nori <nsekhar@ti.com> Fixes: aa9aa1ec2df6 ("ARM: davinci: PM: rework init, remove platform device") Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-19ARM: orion5x: remove legacy support of ls-chlAshley Hughes3-339/+0
This patch removes the legacy support of ls-chl which is converted to the device tree. [gregory.clement@free-electrons.com: removal extracted from a wider patch] Signed-off-by: Ashley Hughes <ashley.hughes@blueyonder.co.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-11-19Merge tag 'mvebu-drivers-4.10-1' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson1-3/+3
next/soc mvebu drivers for 4.10 (part 1) Clean-up on thegpio driver for old SoCs(non DT) * tag 'mvebu-drivers-4.10-1' of git://git.infradead.org/linux-mvebu: ARM/orion/gpio: Replace three seq_printf() calls by seq_puts() in orion_gpio_dbg_show() Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-19Merge tag 'renesas-soc2-for-v4.10' of ↵Olof Johansson3-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Second Round of Renesas ARM Based SoC Updates for v4.10 * Basic support for r8a7745 SoC * tag 'renesas-soc2-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: document SK-RZG1E board ARM: shmobile: r8a7745: basic SoC support Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-19Merge tag 'omap-for-v4.10/legacy-signed' of ↵Olof Johansson45-8306/+160
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Legacy platform_data removal for omaps for v4.10 merge window. We've dropped the last legacy boot board-*.c files for mach-omap2 for v4.9 so now we can start removing the unused platform_data. All of the below has been unused since v4.9 merge window: - Drop legacy pmic init code - Apply seq_puts() fixes for legacy mux code, then drop it - Drop legacy serial init - Drop legacy i2c init - Drop legacy PM init - Drop legacy twl4030 platform init - Drop legacy USB host init - Drop legacy muxing for tusb6010, n8x0 is still using it's platform init via pdata-quirks.c - Drop legacy musb init - Drop hwmod related legacy mux code - Drop legacy hwmod data for omap3 - Drop legacy smsc911x and smc91x init - Drop legacy board flash init - Drop legacy ads7846 init - Drop legacy sdram timings * tag 'omap-for-v4.10/legacy-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: OMAP2+: Drop legacy sdram timings ARM: OMAP2+: Drop legacy ads7846 init ARM: OMAP2+: Remove legacy board-flash.c ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC support ARM: OMAP2+: Remove legacy data from hwmod for omap3 ARM: OMAP2+: Remove legacy mux code ARM: OMAP2+: Remove legacy hwmod mux code ARM: OMAP2+: Remove legacy usb-musb.c platform init code ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c ARM: OMAP2+: Remove legacy usb-host.c platform init code ARM: OMAP2+: Remove legacy twl4030 platform init code ARM: OMAP2+: Remove legacy PM init ARM: OMAP2+: Remove legacy i2c.c platform init code ARM: OMAP2+: Remove legacy serial.c ARM: OMAP2+: mux: Use seq_putc() in omap_mux_dbg_signal_show() ARM: OMAP2+: mux: Replace three seq_printf() calls by seq_puts() ARM: OMAP: kill omap_pmic_init ARM: OMAP2: kill omap2_pmic_init ARM: OMAP3: kill omap3_pmic_init ARM: OMAP3: kill omap3_pmic_get_config and twl_{get,set}_voltage ... Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-19Merge tag 'omap-for-v4.10/soc-signed' of ↵Olof Johansson17-60/+405
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC changes for omaps for v4.10 merge window: - Add hwmod interconnect target wrapper module data for crypto accelerators for am3xxx, am43xx and dra7 - Add support for dra71x family of SoCs - PM fixes for omap4/5 needed for omap5 cpuidle * tag 'omap-for-v4.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: DRA7: hwmod: Do not register RTC on DRA71 ARM: OMAP2+: board-generic: add support for DRA71x family ARM: AMx3xx: hwmod: Add data for RNG ARM: AM43xx: hwmod: Add data for DES ARM: OMAP: DRA7xx: Make L4SEC clock domain SWSUP only ARM: DRA7: hwmod: Add data for RNG IP ARM: DRA7: hwmod: Add data for SHA IP ARM: DRA7: hwmod: Add data for AES IP ARM: DRA7: hwmod: Add data for DES IP ARM: OMAP5: Add basic cpuidle MPU CSWR support ARM: OMAP4+: Fix bad fallthrough for cpuidle ARM: OMAP5: Fix mpuss_early_init ARM: OMAP5: Fix build for PM code Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'soc-for-4.10-1' of ↵Olof Johansson4-1/+42
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/soc STM32 SOC updates for v4.10, round 1. Highlights: ---------- - Add new MCU SOC STM32F746 * tag 'soc-for-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: Kconfig: Introduce MACH_STM32F746 flag ARM: mach-stm32: Add a new SOC - STM32F746 Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'imx-soc-4.10' of ↵Olof Johansson3-8/+489
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc i.MX SoC changes for 4.10: - Drop PL310_ERRATA_769419 for Vybrid, as it turns out that the SoC integrates revision r3p2 of the L2C-310, which is not affected by errata 769419. - Support perf for i.MX6 Multi-Mode DDR Controller (MMDC), so that we can profile memory access performance. - Support i.MX6ULL SoC using i.MX6UL base, since it's a derivative of i.MX6UL and pin-to-pin compatible with i.MX6UL. * tag 'imx-soc-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: mach-imx6ul: add imx6ull support ARM: imx: Drop errata 769419 for Vybrid ARM: imx: mmdc perf function support i.MX6QP ARM: imx: Added perf functionality to mmdc driver Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'v4.9-next-kconfig' of https://github.com/mbgg/linux-mediatek into ↵Olof Johansson1-4/+2
next/soc - clean up mach-mediatek Makefile as kbuild only descends into the folder if ARCH_MEDIATEK is enabled * tag 'v4.9-next-kconfig' of https://github.com/mbgg/linux-mediatek: ARM: mediatek: clean up mach-mediatek/Makefile Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18ARM: integrator: drop EBI access use sysconLinus Walleij1-24/+30
The EBI lookup is not longer in use: this has been moved to the NAND chip driver. The syscon node is better accessed indirectly using the regmap like the NAND chip driver does, so let's use the syscon to set the modem control signals RTS/CTS through the dedicated syscon register. We also migrate the decoder status "SC_DEC" register that enumerate the logic modules using syscon. Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'pxa-for-4.10' of https://github.com/rjarzmik/linux into next/socOlof Johansson15-217/+142
This is the pxa changes for v4.10 cycle. This cycle is covering : - some clock fixes common with sa1100 architecture - the consequence of the pxa_camera conversion to v4l2 - a small irq related fix for pxa25x device-tree only * tag 'pxa-for-4.10' of https://github.com/rjarzmik/linux: ARM: pxa: fix pxa25x interrupt init ARM: pxa: remove duplicated include from spitz.c ARM: pxa: em-x270: use the new pxa_camera platform_data ARM: pxa: ezx: use the new pxa_camera platform_data ARM: pxa: mioa701: use the new pxa_camera platform_data ARM: pxa: pxa_cplds: honor probe deferral ARM: sa11x0/pxa: get rid of get_clock_tick_rate watchdog: sa11x0/pxa: get rid of get_clock_tick_rate ARM: sa11x0/pxa: acquire timer rate from the clock rate clk: pxa25x: OSTIMER0 clocks from the main oscillator Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'lpc32xx-cleanup-v4.10' of ↵Olof Johansson4-157/+0
https://github.com/sylemieux/linux-lpc32xx into next/soc NXP LPC32xx ARM SoC cleanup for v4.10 This includes a few cleanup changes: * remove unused header file mach/irqs.h; * remove unused header file clock.h. * tag 'lpc32xx-cleanup-v4.10' of https://github.com/sylemieux/linux-lpc32xx: ARM: lpc32xx: remove unused header file clock.h ARM: lpc32xx: remove unused header file mach/irqs.h Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-18Merge tag 'renesas-soc-for-v4.10' of ↵Olof Johansson7-111/+63
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Renesas ARM Based SoC Updates for v4.10 Enhancements: * Basic support for r8a7743 SoC; only SoC code so far * Select errata 798181 for SoCs with CA15 cores Clean-up: * Consolidate R8A7743 and R8A779[234] machine definitions Documentation: * Add Marzen, Gose and Alt board part numbers to DT bindings * Document SK-RZG1M board * tag 'renesas-soc-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7779/marzen: Add board part number to DT bindings ARM: shmobile: select errata 798181 for SoCs with CA15 cores ARM: shmobile: Consolidate R8A7743 and R8A779[234] machine definitions ARM: shmobile: r8a7793/gose: Add board part number to DT bindings ARM: shmobile: r8a7794/alt: Add board part number to DT bindings ARM: shmobile: document SK-RZG1M board ARM: shmobile: r8a7743: basic SoC support ARM: shmobile: only call rcar_gen2_clocks_init() if present ARM: shmobile: Sort Kconfig selections Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-16ARM: davinci: PM: support da8xx DT platformsKevin Hilman1-0/+1
Add PM support for DA850 device-tree boot. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-16ARM: davinci: PM: cleanup: remove references to pdataKevin Hilman1-30/+28
Since the PM core code is no longer using a fake platform_device or platform_data, remove references to 'pdata'. No functional changes. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-16ARM: davinci: PM: rework init, remove platform deviceKevin Hilman6-98/+43
Remove fake platform device used for PM init. Move pdata values which are common across all current platforms into pm.c. Also, since PM is only used on da8xx, remove davinci_pm_init() from common init code, and only use in da850/omapl138 board files that are currently creating the fake platform_device. Suggested-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> [nsekhar@ti.com: subject line adjustment] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-15ARM: Kconfig: Introduce MACH_STM32F746 flagAlexandre TORGUE1-0/+5
This patch introduces the MACH_STM32F746 to make possible to only select STM32F746 pinctrl driver By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2016-11-15ARM: mach-stm32: Add a new SOC - STM32F746Alexandre TORGUE3-1/+37
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2016-11-15ARM: shmobile: document SK-RZG1E boardSergei Shtylyov1-0/+2
Document the SK-RZG1E device tree bindings, listing it as a supported board. This allows to use checkpatch.pl to validate .dts files referring to the SK-RZG1E board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-15ARM: shmobile: r8a7745: basic SoC supportSergei Shtylyov3-0/+7
Add minimal support for the RZ/G1E (R8A7745) SoC. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-15ARM: imx: mach-imx6ul: add imx6ull supportPeter Chen1-0/+1
imx6ull is derived SoC from imx6ul. Signed-off-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-11-15Merge branch 'omap-for-v4.10/cpuidle-v2' into omap-for-v4.10/socTony Lindgren7-23/+141
2016-11-14ARM: imx: Drop errata 769419 for VybridAndrey Smirnov1-1/+0
According to the datasheet, VF610 uses revision r3p2 of the L2C-310 block, same as i.MX6Q+, which does not require a software workaround for ARM errata 769419. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-11-14ARM: imx: mmdc perf function support i.MX6QPFrank Li1-6/+32
i.MX6QP added new register bit PROFILE_SEL in MADPCR0. need set it at perf start. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-11-11ARM: OMAP2+: Drop legacy sdram timingsTony Lindgren6-522/+0
These are no longer used. If somebody needs to configure memory timings for various idle modes, they should be implemented as a device driver callbacks from the PM code. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-11ARM: OMAP2+: Drop legacy ads7846 initTony Lindgren6-162/+0
2016-11-11ARM: OMAP2+: Remove legacy board-flash.cJavier Martinez Canillas3-302/+0
Legacy board files in mach-omap2 used the helper functions board_{nor,nand,onenand}_init() to initialize the flash devices attached to the GPMC. With Device Tree booting the initialization is handled by the GPMC driver gpmc_probe_*_child() functions so this code is not needed anymore now that OMAP2+ is DT-only. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-11ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC supportJavier Martinez Canillas3-137/+0
When connecting an ethernet chip to the GPMC, such as smc91x or smsc911x, a GPIO has to be requested to be used as an IRQ and also the IO memory for a GPMC chip-select. When booting with DT the chip-select allocation is handled in a generic manner in the GPMC driver and the GPIO to IRQ mapping is made by the DT core so this code is not needed anymore now that mach-omap2 related boards are DT-only. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-11ARM: OMAP2+: Remove legacy data from hwmod for omap3Tony Lindgren6-1114/+43
This data is now coming from device tree so we can remove the duplicate data. Let's keep the DSS and DMA related things for now until those have been converted to device tree completely. While at it, let's also add the trailing commas to data structures so further processing with scripts will be a bit easier. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy mux codeTony Lindgren12-4098/+27
All the boards booting with device tree use drivers/pinctrl-single.c instead. Note that mach-omap1 is still using the legacy mux, so let's move the related Kconfig options from plat-omap to mach-omap1. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy hwmod mux codeTony Lindgren2-107/+1
This is no longer needed when booted with device tree. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy usb-musb.c platform init codeTony Lindgren2-107/+0
This is no longer needed when booted with device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.cTony Lindgren1-21/+0
We are moving to device tree based booting, and this should be done using pinctrl-single instead. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy usb-host.c platform init codeTony Lindgren2-497/+0
This is no longer needed when booted with device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy twl4030 platform init codeTony Lindgren4-125/+1
This code is no longer used and can be removed as we are using device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy PM initTony Lindgren1-60/+6
This is no longer needed when booted with device tree. And let's replace cpu_is with soc_is for the PM code to avoid confusion, they do the same thing. Note that omap_pmic_late_init() now just calls omap3_twl_init() and omap4_twl_init() to initialize the voltage layer so we can remove the remaining references to twl-common code and remove it in the following patch. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy i2c.c platform init codeTony Lindgren4-216/+83
We can now initialize I2C for mach-omap2 using device tree. And we can move the remaining code in plat-omap/i2c.c into mach-omap1/i2c.c. Note that we cannot remove some of the I2C bus reset functions as they are being used by hwmod code. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: Remove legacy serial.cTony Lindgren2-333/+1
We can now initialize the UARTs using device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: DRA7: hwmod: Do not register RTC on DRA71Nishanth Menon1-1/+9
RTC is not available on DRA71x, so accessing any of the RTC register or clkctrl register will lead to a crash. So, do not register RTC hwmod for DRA71x. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP2+: board-generic: add support for DRA71x familyLokesh Vutla2-0/+7
DRA71x processor family is a derivative of DRA722 ES2.0 targetted for infotainment systems. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: AMx3xx: hwmod: Add data for RNGLokesh Vutla6-35/+41
Hardware random number generator is present in both AM33xx and AM43xx SoC's. So moving the hwmod data to common data. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: AM43xx: hwmod: Add data for DESLokesh Vutla2-0/+34
AM43xx SoC contains DES crypto hardware accelerator. Add hwmod data for this IP so that it can be utilized by crypto frameworks. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-10ARM: OMAP: DRA7xx: Make L4SEC clock domain SWSUP onlyJoel Fernandes1-1/+1
Using HWSUP for l4sec clock domain is causing warnings in HWMOD code for DRA7. Based on some observations, once the clock domain goes into an IDLE state (because of no activity etc), the IDLEST for the module goes to '0x2' value which means Interface IDLE condition. So far so go, however once the MODULEMODE is set to disabled for the particular IP, the IDLEST for the module should go to '0x3', per the HW AUTO IDLE protocol. However this is not observed and there is no reason per the protocl for the transition to not happen. This could potentially be a bug in the HW AUTO state-machine. Work around for this is to use SWSUP only for the particular clockdomain. With this all the transitions of IDLEST happen correctly and warnings don't occur. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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